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Uses of Package scanner (abc4j API Documentation)
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abc4j API Specification</EM>
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<H2>
<B>Uses of Package<br>scanner</B></H2>
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Packages that use <A HREF="../scanner/package-summary.html">scanner</A></FONT></TH>
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<TD><A HREF="#abc.midi"><B>abc.midi</B></A></TD>
<TD>This package contains all classes for midi use from abc format.&nbsp;</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><A HREF="#abc.parser"><B>abc.parser</B></A></TD>
<TD>This package contains classes for parsing tunes in abc notation.&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><A HREF="#scanner"><B>scanner</B></A></TD>
<TD>This package contains classes for scanners needed for syntax analysis : a scanner
is in charge of retrieving tokens from an input stream.&nbsp;</TD>
</TR>
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&nbsp;
<P>
<A NAME="abc.midi"><!-- --></A>
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Classes in <A HREF="../scanner/package-summary.html">scanner</A> used by <A HREF="../abc/midi/package-summary.html">abc.midi</A></FONT></TH>
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<TD><B><A HREF="../scanner/class-use/PositionableInCharStream.html#abc.midi"><B>PositionableInCharStream</B></A></B>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Interface that should be implemented by any object that has a position
 in a char stream.</TD>
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&nbsp;
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Classes in <A HREF="../scanner/package-summary.html">scanner</A> used by <A HREF="../abc/parser/package-summary.html">abc.parser</A></FONT></TH>
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<TD><B><A HREF="../scanner/class-use/CharStreamPosition.html#abc.parser"><B>CharStreamPosition</B></A></B>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This class defines positions in a stream of characters.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><B><A HREF="../scanner/class-use/InvalidCharacterEvent.html#abc.parser"><B>InvalidCharacterEvent</B></A></B>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This event is thrown when an unexpected character is encountered.</TD>
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<TD><B><A HREF="../scanner/class-use/PositionableInCharStream.html#abc.parser"><B>PositionableInCharStream</B></A></B>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Interface that should be implemented by any object that has a position
 in a char stream.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><B><A HREF="../scanner/class-use/Scanner.html#abc.parser"><B>Scanner</B></A></B>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A scanner is able to separate tokens from an input stream, following states
 defined in a finale state automata.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><B><A HREF="../scanner/class-use/Token.html#abc.parser"><B>Token</B></A></B>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tokens are objects created by a <TT>scanner</TT> while scanning a stream of
 characters.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><B><A HREF="../scanner/class-use/TokenEvent.html#abc.parser"><B>TokenEvent</B></A></B>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This event is thrown when a new token has been detected.</TD>
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<TD><B><A HREF="../scanner/class-use/TokenType.html#abc.parser"><B>TokenType</B></A></B>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tokens types add semantic to tokens to diferenciate them.</TD>
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Classes in <A HREF="../scanner/package-summary.html">scanner</A> used by <A HREF="../scanner/package-summary.html">scanner</A></FONT></TH>
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<TD><B><A HREF="../scanner/class-use/AutomataDefinition.html#scanner"><B>AutomataDefinition</B></A></B>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This class enables the description of automatas.</TD>
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<TD><B><A HREF="../scanner/class-use/CharStreamPosition.html#scanner"><B>CharStreamPosition</B></A></B>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This class defines positions in a stream of characters.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><B><A HREF="../scanner/class-use/FinaleStateAutomata.html#scanner"><B>FinaleStateAutomata</B></A></B>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This class defines finale state automatas.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><B><A HREF="../scanner/class-use/InvalidCharacterEvent.html#scanner"><B>InvalidCharacterEvent</B></A></B>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This event is thrown when an unexpected character is encountered.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><B><A HREF="../scanner/class-use/NoSuchTokenException.html#scanner"><B>NoSuchTokenException</B></A></B>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A runtime exception thrown when no more token can be generated.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><B><A HREF="../scanner/class-use/NoTransitionFoundException.html#scanner"><B>NoTransitionFoundException</B></A></B>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A runtime exception thrown when no transition is found when sending a
 character in a finale state automata.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><B><A HREF="../scanner/class-use/PositionableInCharStream.html#scanner"><B>PositionableInCharStream</B></A></B>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Interface that should be implemented by any object that has a position
 in a char stream.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><B><A HREF="../scanner/class-use/ScannerListenerInterface.html#scanner"><B>ScannerListenerInterface</B></A></B>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This interface should be implemented by any object that wants to listen
 to scanner events thrown during characters stream scanning.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><B><A HREF="../scanner/class-use/Set.html#scanner"><B>Set</B></A></B>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This class defines sets used to group token types while parsing.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><B><A HREF="../scanner/class-use/State.html#scanner"><B>State</B></A></B>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This class defines states used in finale state automata.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><B><A HREF="../scanner/class-use/Token.html#scanner"><B>Token</B></A></B>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tokens are objects created by a <TT>scanner</TT> while scanning a stream of
 characters.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><B><A HREF="../scanner/class-use/TokenEvent.html#scanner"><B>TokenEvent</B></A></B>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This event is thrown when a new token has been detected.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><B><A HREF="../scanner/class-use/TokenType.html#scanner"><B>TokenType</B></A></B>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tokens types add semantic to tokens to diferenciate them.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><B><A HREF="../scanner/class-use/Transition.html#scanner"><B>Transition</B></A></B>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This class defines transitions between states that are used for defining
 finale state automatas.</TD>
</TR>
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